{
  "manageEntity": {
    "action": "Repost",
    "entityId": "739529448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a604a3ab3cedd553a69d58e13719351a3776fdfd3f5d9f56e4bc444f5ffd5fe",
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}